(19)
(11) EP 1 159 253 A2

(12)

(88) Date of publication A3:
05.04.2001

(43) Date of publication:
05.12.2001 Bulletin 2001/49

(21) Application number: 00915838.7

(22) Date of filing: 23.02.2000
(51) International Patent Classification (IPC)7: C07C 213/00
(86) International application number:
PCT/US0004/576
(87) International publication number:
WO 0050/378 (31.08.2000 Gazette 2000/35)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 23.02.1999 US 121312 P

(71) Applicant: Pharm-Eco Laboratories, Incorporated
Lexington, MA 02421 (US)

(72) Inventors:
  • GABRIEL, Richard, L.
    Swampscott, MA 01907 (US)
  • MOUSSA, Adel, M.
    Burlington, MA 01803 (US)
  • FITZHENRY, Sharon
    Marblehead, MA 01945 (US)
  • LIU, Changhua
    Carlisle, MA 01741 (US)
  • SWANSON, David, A.
    Lexington, MA 02420 (US)
  • LA, Britanny
    Lawrence, MA 01843 (US)
  • ZAHR, Salah
    Acton, MA 01720 (US)

(74) Representative: Holdcroft, James Gerald, Dr. et al
Graham Watt & Co.,Riverhead
Sevenoaks, Kent TN13 2BN
Sevenoaks, Kent TN13 2BN (GB)

   


(54) SYNTHESIS OF NITROALCOHOL DIASTEREOMERS